Oxygen valve NPS 4“
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Oxygen valve parameters: NPS 4”, 5~10 MPa. Which domestic manufacturers offer reliable quality and technology, and what is the delivery time? Possesses a qualification certificate.
Any considerations regarding BFE in Italy? All necessary certifications are available, and the delivery time is approximately 24 weeks
For O2, the pressure is considered high. In such situations, domestic valves are not recommended (no intention to disparage them; it’s due to the operating conditions).
The hydroxyl environment is used to remove grease; lubricant shall not be used at the internal contact points, such as threaded areas and gasket areas. It’s not necessarily necessary to import. The main thing is to pay attention to product quality.
It is recommended to choose well-known brands of control valves; Fisher, Masoneilan, Flowserve, and ARCA are all good options.
We are the person in charge at Masoneilan. The O2 valves are manufactured at Masoneilan’s factory in Japan; for any information, please contact felix.sun@139.com
High pressure? Yes, I’m available for contact
How is the manufacturing process controlled? , How to test it?